/*无边框*/

.noBorder {
  border: none !important;
}


/*boxSizing 可继承类*/

.borderBox {
  -webkit-box-sizing: border-box;
  -moz-box-sizing: border-box;
  box-sizing: border-box;
}


/*flex组 可继承类*/

.flexRow {
  display: box;
  display: -webkit-box;
  display: -moz-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
}

.flexCol {
  display: box;
  display: -webkit-box;
  display: -moz-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-flex-direction: column;
  -moz-flex-direction: column;
  -ms-flex-direction: column;
  -o-flex-direction: column;
  flex-direction: column;
}

.flexWrap {
  -webkit-flex-wrap: wrap;
  -moz-flex-wrap: wrap;
  -ms-flex-wrap: wrap;
  -o-flex-wrap: wrap;
  flex-wrap: wrap;
}

.flex_1 {
  -webkit-flex: 1;
  -moz-flex: 1;
  -ms-flex: 1;
  -o-flex: 1;
  flex: 1;
}


/*标题组*/

.title-cont {
  width: 100%;
  height: auto;
  justify-content: space-between;
  -ms-align-items: center;
  align-items: center;
}

.title-cont .flag {
  width: 15%;
  height: auto;
}

.title-cont .title {
  width: 66%;
  height: auto;
}

.title-cont .logo {
  width: 6%;
  height: auto;
  margin-right: 5rem;
}

/*导航*/

.nav-cont {
  width: 72%;
  height: 2.5rem;
  margin: -3rem auto 0;
  border-radius: 0.3rem;
  -webkit-box-shadow: 0px 1px 10px 0px #850303;
  box-shadow: 0px 1px 10px 0px #850303;
  justify-content: center;
  -ms-align-items: center;
  align-items: center;
}

.nav-cont .nav-item {
  width: 12.5%;
  height: 100%;
  color: #fff;
  cursor: pointer;
  border-left: 1px solid #df4f02;
  background: -webkit-linear-gradient(#fb8002, #df4f02);
  background: -o-linear-gradient(#fb8002, #df4f02);
  background: -moz-linear-gradient(#fb8002, #df4f02);
  background: linear-gradient(#fb8002, #df4f02);
  position: relative;
  z-index: 1;
  justify-content: center;
  -ms-align-items: center;
  align-items: center;
}

.nav-cont .nav-item a {
  color: #fff;
}

.nav-cont .nav-item:first-child {
  border-radius: 0.3rem 0 0 0.3rem;
}

.nav-cont .nav-item:last-child {
  border-radius: 0 0.3rem 0.3rem 0;
}

.nav-cont .nav-item.choose {
  background: #c00121;
}
